package subject_set.lanqiao.moli;

import java.util.LinkedList;
import java.util.List;
import java.util.Scanner;

/**
 * @author haomin
 * @date 2022/11/06 09:27
 **/
public class Num7 {
    public static void main(String[] args) {
        List<Character> list = new LinkedList<>();
        list.add('a');list.add('e');list.add('i');list.add('o');list.add('u');

        Scanner s = new Scanner(System.in);
        while(s.hasNextLine()){
            String str = s.nextLine();
            StringBuffer sb = new StringBuffer();
            for(int i = 0; i < str.length(); ++i){
                char c = str.charAt(i);
                if(list.contains(c)){
                    sb.append((char)(c-32));
                }else sb.append(c);
            }
            System.out.println(sb.toString());
        }
    }
}